Your Instagram will never be as cool as Pete Souza’s. He travels the world with the president—shooting candids of Angela Merkel (in virtual-reality goggles) and Steph Curry (cringing in board-game defeat as Obama cheers). His globe-trotting job is 24/7. For the ever-shifting circumstances, he has the ultimate stripped-down kit, shown above, to perform in every condition. Even if you’re not POTUS-worthy, you would do well to shoot with these.
This article was originally published in the July/August 2016 issue of Popular Science, under the title "Photog In Chief."